{"instruction": "You are an expert in named entity recognition. Please extract entities that match the schema definition from the input. Return an empty list if the entity type does not exist. Please respond in the format of a JSON string.", "schema": ["Chemical", "Disease"], "input": "A report is given on an 83 - year - old female who acquired central vein thrombosis in her seeing eye one day after having started topical medication with dipivalyl epinephrine for advanced glaucoma discovered in the other eye ."}
{"Chemical": ["dipivalyl epinephrine"], "Disease": ["vein thrombosis", "glaucoma"]}